Numeric Power Systems Limited manufactures Wide Range of Solar Power Products. Numeric Power Systems Limited plant at Pondicherry has ISO 9001:2000 accredit UPS manufacturing facility in India. The Wide Range of Solar Power Products offers photovoltaic systems, an energy technology that can generate enough electricity to support user`s entire power requirements. This range of Solar Power Products includes Solar PV Modules, Solar Charge Controller, Solar Inverters and Energy Storage products.